iW1691
Digital PWM Current-Mode Controller for Quasi-Resonant Operation
1.0 Features
●● Primary-side feedback eliminates opto-isolators and simplifies design
●● Quasi-resonant operation for highest overall efficiency ●● EZ-EMI ® design to easily meet global EMI standards
●● Up to 130 kHz switching frequency enables small adapter size
●● Built-in cable drop ...